diff --git a/hash/abc80_cass.xml b/hash/abc80_cass.xml
index fbd2857b316..4afb2ad4cbe 100644
--- a/hash/abc80_cass.xml
+++ b/hash/abc80_cass.xml
@@ -2,6 +2,7 @@
 <!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
 <softwarelist name="abc80_cass" description="Luxor ABC 80 cassettes">
 
+	<!-- https://www.youtube.com/watch?v=5IVFEVL4oAg -->
 	<software name="abcdemo">
 		<description>ABCDemo</description>
 		<year>2015</year>
@@ -15,4 +16,17 @@
 		</part>
 	</software>
 
+	<software name="abcstack">
+		<description>ABCStacker</description>
+		<year>2016</year>
+		<publisher>Andreas Gustafsson</publisher>
+		<info name="usage" value="RUN CAS:" />
+
+		<part name="cass1" interface="abc80_cass">
+			<dataarea name="cass" size="755244">
+				<rom name="abcstacker.wav" size="755244" crc="6fdc6043" sha1="2a8290f260e94bb5904733255aa0e0188a2168b8" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
 </softwarelist>
diff --git a/hash/abc80_flop.xml b/hash/abc80_flop.xml
index 6b1036f3b48..503e7d7de01 100644
--- a/hash/abc80_flop.xml
+++ b/hash/abc80_flop.xml
@@ -99,4 +99,17 @@
 		</part>
 	</software>
 
+	<software name="abcstack">
+		<description>ABCStacker</description>
+		<year>2016</year>
+		<publisher>Andreas Gustafsson</publisher>
+		<info name="usage" value="RUN&quot;STACKER&quot;" />
+
+		<part name="flop1" interface="floppy_5_25">
+			<dataarea name="flop" size="163840">
+				<rom name="abcstacker.dsk" size="163840" crc="97854140" sha1="7ec7f5b0368608165f0bee5e22bccbef7d3c845d" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
 </softwarelist>